Synonyms and other taxonomic changes
Psilopus pallens Wiedemann 1839
Psilopus albonotatus Loew 1857
Fourth segment of fore tarsus white, slightly enlarged.
In 1857 Loew described a species from Rhodes that was quickly determined to be identical to the species Wiedemann described from America in 1830. Osten Sacken speculated that it was carried from port to port on ships.